Answer:
I can't see the other answers, but find the one that goes to 3. It will look like C, but only arrows going up.
Step-by-step explanation:
1 + 1 = 2
1/2 + 1/2 = 1
2 + 1 = 3
Answer:Volume of a sphere is 4/3πr^3
Step-by-step explanation:
Answer:
16 : 14 = 30 : 26.25
Step-by-step explanation:
If rounded:
16 : 14 = 30 : 26
Answer:
- 8° per hour
Step-by-step explanation:
Given that:
Station A = - 6°
Station B = 2°
Rate of temperature change = x° / hour ; which is the same at both stations
Temperature at station A 3 hours after the recording is the same as the temperature in station B 4 hours after the recording ;
Temperature change in Station A:
-6 + 3x
Temperature change in station B:
2 + 4x
Temperature change in A = temperature change in B
-6 + 3x = 2 + 4x
Collect like terms
3x - 4x = 2 + 6
- x = 8
x = - 8
Hence, the rate of temperature change x in both stations is - 8° per hour
Answer:
exponential
Step-by-step explanation:
it gets smaller as the x increases
